Sea Bridge Investment Advisors LLC Portfolio Holdings

Sea Bridge Investment Advisors LLC

  • $600 Million
  • Q3 2025

Sea Bridge Investment Advisors LLC has filed its 13F form on October 22, 2025 for Q3 2025 where it was disclosed a total value porftolio of $600 Million distributed in 203 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Ishares Barclays with a value of $23.8M, Vanguard Mortg Backed Sec ETF with a value of $22.3M, Apple Inc. with a value of $20.9M, Taiwan Semiconductor Manufacturing CO LTD with a value of $20.6M, and Microsoft Corp with a value of $20.2M.

Examining the 13F form we can see an increase of $76.9M in the current position value, from $523M to 600M.

Below you can find more details about Sea Bridge Investment Advisors LLC portfolio as well as his latest detailed transactions.

Portfolio value $600 Million
ETFs: $234 Million
Technology: $110 Million
Communication Services: $62.4 Million
Financial Services: $57 Million
Consumer Cyclical: $34.2 Million
Industrials: $33 Million
Healthcare: $24.9 Million
Basic Materials: $15.7 Million
Other: $28.3 Million

Stock Holdings Table ETFs Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$0
$23.8 Million 3.97% of portfolio
247,025
Q3 2025 Added 1,093.07%
$0
$22.3 Million 3.72% of portfolio
475,743
Q3 2025 Added 50.5%
$0
$19.7 Million 3.29% of portfolio
431,553
Q3 2025 Added 34.63%
$0
$19 Million 3.17% of portfolio
601,986
Q3 2025 Added 36.59%
$0
$13.5 Million 2.26% of portfolio
71,372
Q3 2025 Added 67.08%
$0
$11.9 Million 1.98% of portfolio
233,830
Q3 2025 Added 17.37%
$0
$10.9 Million 1.82% of portfolio
372,148
Q3 2025 Reduced 18.53%
$0
$8.02 Million 1.34% of portfolio
110,777
Q3 2025 Reduced 1.11%
$0
$7.86 Million 1.31% of portfolio
148,158
Q3 2025 New
$0
$7.77 Million 1.3% of portfolio
295,385
Q3 2025 Added 82.8%
$0
$7.76 Million 1.29% of portfolio
363,335
Q3 2025 New
$0
$7.14 Million 1.19% of portfolio
59,127
Q3 2025 Added 95.78%
$0
$6.13 Million 1.02% of portfolio
93,564
Q3 2025 Added 92.92%
$0
$5.57 Million 0.93% of portfolio
86,025
Q3 2025 New
$0
$4.67 Million 0.78% of portfolio
6,976
Q3 2025 Reduced 5.92%
$0
$4.43 Million 0.74% of portfolio
6,655
Q4 2024 Added 42.96%
$0
$3.64 Million 0.61% of portfolio
88,484
Q3 2025 Reduced 11.92%
$0
$3.56 Million 0.59% of portfolio
35,980
Q3 2025 Added 6.26%
$0
$3.49 Million 0.58% of portfolio
53,549
Q3 2025 Added 22.54%
$0
$2.96 Million 0.49% of portfolio
4,830
Q3 2025 Reduced 27.27%
$0
$2.7 Million 0.45% of portfolio
8,239
Q3 2025 Reduced 31.38%
$0
$2.62 Million 0.44% of portfolio
12,701
Q3 2025 Added 92.44%
$0
$2.04 Million 0.34% of portfolio
7,247
Q3 2025 Reduced 27.55%
$0
$1.91 Million 0.32% of portfolio
3,178
Q3 2025 Reduced 26.86%
$0
$1.83 Million 0.3% of portfolio
27,071
Q3 2025 Added 94.76%
$0
$1.72 Million 0.29% of portfolio
14,491
Q3 2025 Reduced 3.12%
$0
$1.65 Million 0.28% of portfolio
19,931
Q3 2025 Reduced 12.75%
$0
$1.47 Million 0.24% of portfolio
38,035
Q3 2025 Added 0.24%
$0
$1.35 Million 0.23% of portfolio
14,001
Q2 2024 New
$0
$1.35 Million 0.23% of portfolio
15,501
Q2 2025 Reduced 1.1%
$0
$999,000 0.17% of portfolio
16,991
Q3 2025 Reduced 13.97%
$0
$1.04 Million 0.17% of portfolio
13,010
Q3 2025 Added 88.55%
$0
$1.02 Million 0.17% of portfolio
13,411
Q3 2025 Added 22.65%
$0
$1.01 Million 0.17% of portfolio
4,844
Q3 2025 Reduced 25.02%
$0
$825,000 0.14% of portfolio
7,753
Q3 2025 Reduced 1.61%
$0
$803,000 0.13% of portfolio
5,776
Q3 2025 Reduced 33.35%
$0
$756,000 0.13% of portfolio
8,100
Q4 2024 Reduced 10.99%
$0
$803,000 0.13% of portfolio
10,075
Q3 2025 Reduced 7.08%
$0
$728,000 0.12% of portfolio
2,231
Q3 2025 Reduced 25.78%
$0
$737,000 0.12% of portfolio
9,209
Q3 2025 Reduced 7.2%
$0
$740,000 0.12% of portfolio
25,641
Q3 2025 Added 91.47%
$0
$643,000 0.11% of portfolio
4,653
Q3 2025 Reduced 39.09%
$0
$602,000 0.1% of portfolio
11,119
Q3 2025 Reduced 8.6%
$0
$552,000 0.09% of portfolio
6,185
Q3 2025 Reduced 6.15%
$0
$552,000 0.09% of portfolio
740
Q1 2025 Added 0.14%
$0
$549,000 0.09% of portfolio
2,272
Q3 2025 Reduced 2.91%
$0
$536,000 0.09% of portfolio
8,959
Q3 2021 New
$128B
$470,000 0.08% of portfolio
1,325
Q3 2025 Added 14.72%
$0
$391,000 0.07% of portfolio
2,714
Q3 2025 Reduced 32.4%

Summary

  • Portfolio
  • No. of Stocks 203
  • Current Value $600 Million
  • Prior Value $523 Million
  • Filing
  • Period Q3 2025
  • Filing Date October 22, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 19 stocks
  • Additional Purchases 76 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 64 stocks
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